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Cushion|Natural|GIA

1.25ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 5242009525

Certificate GIA 5242009525

Diamond specifications and retailer prices

From HK$23,152 HKD
As of November 3, 2026
Save HK$32,274 HKD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$55,426 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.25ct natural cushion diamond

This 1.25ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242009525. Listed at 17 retailers as of November 3, 2026, with prices from HK$23,152 to HK$55,426, a HK$32,274 spread on the same certified stone. Diamond Quarter lists it at HK$55,426. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242009525
Dimensions7.02 × 5.49 × 3.97 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Crystal, Knot, Cloud
Top View
7.02 mm5.49 mm1.25 ctG / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5242009525
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$22,540 HKD|Low: HK$17,791 HKD|High: HK$39,242 HKD|Avg: HK$25,114 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 15, 2026
Retailer 8HK$20,659 HKD
Retailer 5HK$20,769 HKD
Retailer 3HK$21,404 HKD
Retailer 1HK$22,540 HKD
Retailer 7HK$23,167 HKD
Retailer 6HK$24,304 HKD
Retailer 4HK$27,039 HKD
Retailer 9HK$29,665 HKD
Retailer 2HK$39,242 HKD

11 data points across 9 retailers

17 retailersHK$23,152 HKD to HK$55,426 HKD

Retailer 1
-
HK$20,769 HKD
Price last confirmed 23 days ago
Retailer 2
-
HK$22,540 HKD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
HK$23,152 HKD
View
B+
Retailer 4
-
HK$23,787 HKD
View
Retailer 5
-
HK$24,304 HKD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
HK$24,374 HKD
View
B+
Retailer 7
-
HK$24,492 HKD
View
B+
Retailer 8
-
HK$24,617 HKD
View
B+
Retailer 9
-
HK$25,040 HKD
View
B+
Retailer 10
-
HK$25,315 HKD
View
B+
Retailer 11
-
HK$25,910 HKD
View
B+
Retailer 12
-
HK$27,274 HKD
View
B+
Retailer 13
-
HK$28,881 HKD
View
B+
Retailer 14
-
HK$29,665 HKD
View
B+
Retailer 15
-
HK$30,252 HKD
View
Retailer 16
-
HK$39,242 HKD
View
Price last confirmed 27 days ago
Most Expensive
C
Diamond Quarter
1.25SI2G64265758N · Nov 5
HK$55,426 HKD
£5,568 GBP
View
16 more retailers have this diamond
Prices start from HK$23,152 HKDSave up to HK$32,274 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.25ct Cushion
HK$23,152 HKD